This is the 10744th most frequent German word.
rosenbauer
"Rosenbauer" is a German surname and also refers to a company specializing in firefighting vehicles and equipment.
Here, 'Rosenbauer' refers to the company name, which is a proper noun and denotes a specific brand.
Der Rosenbauer ist ein führender Hersteller von Feuerwehrausrüstung.
The Rosenbauer is a leading manufacturer of firefighting equipment.
In this usage, 'Rosenbauer' describes vehicles produced by the company, indicating a product brand association.
Ein Rosenbauer-Fahrzeug ist für seine Zuverlässigkeit bekannt.
A Rosenbauer vehicle is known for its reliability.
Here, 'Rosenbauer' refers to the company name directly, used in the possessive case to denote origin or ownership.